diff --git a/static/js/main.js b/static/js/core.js
similarity index 97%
rename from static/js/main.js
rename to static/js/core.js
index 20d892f..772b43c 100644
--- a/static/js/main.js
+++ b/static/js/core.js
@@ -1,4 +1,4 @@
-        // Navbar color change on scroll
+// Navbar color change on scroll
         window.addEventListener('scroll', function() {
             const navbar = document.getElementById('navbar');
             if (window.scrollY > 50) {
diff --git a/templates/index.html b/templates/index.html
index 48e7521..3ad52cf 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -46,6 +46,6 @@
     <!-- Bootstrap 5.3 JS Bundle with Popper -->
     <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.3.0/js/bootstrap.bundle.min.js"></script>
     <!-- Custom JS -->
-    <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/core.js') }}"></script>
 </body>
 </html>
\ No newline at end of file